CN209116871U - Fold shield - Google Patents
Fold shield Download PDFInfo
- Publication number
- CN209116871U CN209116871U CN201821832310.XU CN201821832310U CN209116871U CN 209116871 U CN209116871 U CN 209116871U CN 201821832310 U CN201821832310 U CN 201821832310U CN 209116871 U CN209116871 U CN 209116871U
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- folding
- key
- fixedly connected
- block
- slot
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Abstract
The utility model discloses shield is folded, belong to missile-resistant shield field.It includes key in folding, the upper end of key is symmetrically fixedly connected with shaft in folding, it is fixed in shaft to be rotatably connected to the folding key that cross section is buttferfly-type, the folding eye-splice to match is mounted on two folding keys, wherein any one folds and is fixedly connected with handle on key, the upper end of key symmetrically offers accommodating groove in folding, and two shafts are respectively positioned between two accommodating grooves, the first velcro is symmetrically fixedly connected in folding on key, and accommodating groove and shaft are respectively positioned between two the first velcro, it folds and is fixedly connected with the second velcro on the bottom position of corresponding first velcro on key, T-type sliding slot is offered on the slot bottom of accommodating groove, and T-type sliding block is slidably connected in T-type sliding slot.It is not readily portable under narrow space to solve existing missile-resistant shield；The disadvantage of mobility and flexibility difference.
Description
Technical field
The utility model relates to fold shield, belong to missile-resistant shield technical field.
Background technique
The shellproof execution standard of police missile-resistant shield is GA423-2015 in the prior art, and common specifications and models are
FDP3FS-CC04, ballistic protection level reach the shield of GA 3 using relatively broad, but in actual combat, it often can be in narrow space
Under fight, and existing police shield volume is big, not readily portable under narrow space；Mobility and flexibility difference lack
Point just exposes out.
Utility model content
Technical problem to be solved by the utility model is to provide shield is folded, it solves existing missile-resistant shield
It is not readily portable in small space；The problem of mobility and flexibility difference.
Technical problem to be solved in the utility model takes following technical scheme to realize:
Shield is folded, including key in folding, the upper end of key is symmetrically fixedly connected with shaft in the folding, in the shaft
It is fixed to be rotatably connected to the folding key that cross section is buttferfly-type, the folding to match, which is mounted on, on two folding keys inserts
Button, wherein being fixedly connected with handle on any one of folding key, the upper end of key symmetrically offers accommodating groove in the folding,
And two shafts are respectively positioned between two accommodating grooves, are symmetrically fixedly connected with the first velcro in the folding on key, and store
Slot and shaft are respectively positioned between two the first velcro, described to fold fixed on the bottom position of corresponding first velcro on key connect
It is connected to the second velcro, T-type sliding slot is offered on the slot bottom of the accommodating groove, and slidably connect T-type sliding block in T-type sliding slot,
The upper end of the T-type sliding block passes through the notch of T-type sliding slot and extends outwardly, and is fixedly hinged with connecting rod, the connecting rod it is another
Hold fixed hinge on folding key, two pieces of opposite one end of the T-type sliding block are fixedly connected to the first spring, and the first spring
The other end be fixedly connected on the corresponding cell wall of T-type sliding slot, it is described fold key bottom be fixedly connected with assembled block, and two pieces
The opposite upright side walls of assembly block upright side walls opposite with key in folding offset, and two pieces of assembled blocks are opposite and lean on
Spring groove is offered in the upright side walls of nearly bottom, is fixedly connected with second spring on the slot bottom of the spring groove, described the
The other end of two springs is fixedly connected with the limited block that section is right-angled trapezium, the one end of the limited block far from spring groove slot bottom
Across spring groove notch and extend outwardly, the bottom of key offsets in the top of limited block outside the spring groove and folding.
As preferred embodiment, protective block is fixedly connected in the folding at the upper end center of key, the protective block is opposite
Upright side walls on symmetrically offer several matching slots equidistant along straight uniform, be fixedly connected on the slot bottom of the matching slot
There is matching spring, and the other end for matching spring is fixedly connected with match block, the one end of the match block far from matching slot slot bottom
Across matching slot notch and extend outwardly, and offset with shaft, the one end of the match block far from matching slot slot bottom is in circular arc
Shape setting.
As preferred embodiment, first sliding groove is symmetrically offered on the opposite cell wall of the spring groove, in the first sliding groove
Slidably connect the first sliding block, two pieces of opposite one end of first sliding block both pass through the notch of corresponding first sliding groove and to extension
It stretches, and is fixedly connected on limited block.
As preferred embodiment, second sliding slot is symmetrically offered on the opposite cell wall of the matching slot, in the second sliding slot
Slidably connect the second sliding block, two pieces of opposite one end of second sliding block both pass through the notch of corresponding second sliding slot and to extension
It stretches, and is fixedly connected in match block.
As preferred embodiment, the top for folding key, which corresponds to, is fixedly connected with foam-rubber cushion on the position of handle.
As preferred embodiment, it is described fold key and fold in key on be fixedly connected to bound edge.
The beneficial effects of the utility model are:
1, the folding shield by setting connecting rod, T-type sliding block, accommodating groove, T-type sliding slot, the first spring, folds buckle, spelling
Block, limited block, the first velcro, the second velcro, spring groove and second spring are filled, when needing to fold shield, to limited block
Apply a pressure, limited block be accommodated into spring groove, pressure then is applied to two folding keys and is folded up key is folded,
And then link motion, it drives T-type sliding block to compress the first spring, key will be folded using two folding to match buckles and folded
Coming, when needing to be unfolded shield, dismantles buckle, the first spring elongation under compressive state applies pressure to T-type sliding block, into
And connecting rod is pulled, will fold key is unfolded, and under the action of limited block inclined-plane, key is accommodated into limited block in spring groove in folding, directly
It is extended completely to the first spring, connecting rod is accommodated into accommodating groove, at this point, key loses the effect to offset to limited block in connection, is located
Limited block is popped up spring groove by the second spring elongation under compressive state, and limited block offsets with key in folding, blocks folding key,
Shield convenient for collecting, at the same can a key expansion quickly enter fight, it is easy to carry and under narrow space mobility and
Flexibility is good.
2, folding shield, by setting protective block, matching spring, match block and matching slot, when folding shield, with folding
The folding of folded key applies pressure to match block, and match block is accommodated into matching slot by compression fit spring, when unfolded key
When, fold key and lose the pressure to match block, the elongation of matching spring under compressive state, by match block release matching slot with
Shaft offsets, and increases the protective performance of key central area in folding under combat situation, can adapt to the folding for folding key.
The utility model volume after folding is small, easy to carry；Convenient in narrow space operation, mobility and flexibility
It is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic top plan view of the utility model；
Fig. 3 is the enlarged drawing of part A in Fig. 1；
Fig. 4 is the enlarged drawing of part B in Fig. 3；
Fig. 5 is the enlarged drawing of C portion in Fig. 3.
In figure: key 1, shaft 2, folding key 3, folding buckle 4, handle 5, accommodating groove 6, the first velcro 7, second in folding
Velcro 8, T-type sliding slot 9, T-type sliding block 10, connecting rod 11, the first spring 12, assembled block 13, spring groove 14, second spring 15, limit
Position block 16, protective block 17, matching slot 18, matching spring 19, match block 20, first sliding groove 21, the first sliding block 22, second sliding slot
23, the second sliding block 24, foam-rubber cushion 25, bound edge 26.
Specific embodiment
In order to which the technical means, creative features, achievable purpose and effectiveness to the utility model are easy to understand, tie below
Conjunction is specifically illustrating, and the utility model is further described.
As shown in Figs. 1-5, key 1 in shield, including folding is folded, the upper end of key 1 is symmetrically fixedly connected with shaft in folding
2, it is fixed in shaft 2 to be rotatably connected to the folding key 3 that cross section is buttferfly-type, and in folding key 3 and folding key 1 ballistic protection level
It is 3 grades of GA, is mounted on the folding eye-splice 4 to match on two folding keys 3, wherein any one is folded is fixedly connected on key 3
There is handle 5, the upper end of key 1 symmetrically offers accommodating groove 6 in folding, and two shafts 2 are respectively positioned between two accommodating grooves 6, folding
It is symmetrically fixedly connected with the first velcro 7 on key 1 in folded, and accommodating groove 6 and shaft 2 are respectively positioned between two the first velcro 7,
It folds and is fixedly connected with the second velcro 8 on the bottom position of corresponding first velcro 7 on key 3, opened up on the slot bottom of accommodating groove 6
There is T-type sliding slot 9, and slidably connect T-type sliding block 10 in T-type sliding slot 9, the upper end of T-type sliding block 10 passes through the notch of T-type sliding slot 9
And extend outwardly, and be fixedly hinged with connecting rod 11, the other end fixed hinge of connecting rod 11 is on folding key 3, two pieces of T-type sliding blocks 10
Opposite one end is fixedly connected to the first spring 12, and to be fixedly connected on T-type sliding slot 9 corresponding for the other end of the first spring 12
On cell wall, the bottom for folding key 3 is fixedly connected with assembled block 13, and the opposite upright side walls of two pieces of assembled blocks 13 are and in folding
The opposite upright side walls of key 1 offset, and offer spring groove 14 in the opposite and upright side walls close to bottom of two pieces of assembled blocks 13,
Second spring 15 is fixedly connected on the slot bottom of spring groove 14, it is right angle ladder that the other end of second spring 15, which is fixedly connected with section,
The limited block 16 of shape, limited block 16 pass through the notch of spring groove 14 far from one end of 14 slot bottom of spring groove and extend outwardly, be located at
The bottom of key 1 offsets in the top of the outer limited block 16 of spring groove 14 and folding, when needing to fold shield, applies to limited block 16
One pressure, limited block 16 is accommodated into spring groove 14, is then applied pressure to two folding keys 3 and is folded folding key 3
Come, and then connecting rod 11 moves, T-type sliding block 9 is driven to compress the first spring 12, will be folded using two folding to match buckles 4
Key 3 is folded up, and when needing to be unfolded shield, dismantles buckle 4, and the first spring 9 under compressive state is extended to T-type sliding block
10 apply pressure, and then pull connecting rod 11, will fold key 4 and are unfolded, under the action of 16 inclined-plane of limited block, key 1 makes to limit in folding
Block 16 is accommodated into spring groove 14, until the first elongation, connecting rod 11 completely of spring 12 is accommodated into accommodating groove 6, at this point, in connection
Key 1 loses the effect to offset to limited block 16, and limited block 16 is popped up spring by the elongation of second spring 15 under compressive state
Slot 14, limited block 16 with fold in key 1 offset, block and fold key 3, shield convenient for collecting, while can key expansion it is quick
Into fight, it is easy to carry and under narrow space mobility and flexibility it is good.
It is fixedly connected with protective block 17 in folding at the upper end center of key 1, it is symmetrical in the opposite upright side walls of protective block 17
Several matching slots 18 equidistant along straight uniform are offered, matching spring 19 is fixedly connected on the slot bottom of matching slot 18, and
The other end of matching spring 19 is fixedly connected with match block 20, and match block 20 passes through matching slot far from one end of 18 slot bottom of matching slot
18 notch simultaneously extends outwardly, and offsets with shaft 2, and the one end of match block 20 far from 18 slot bottom of matching slot is arranged in arc-shaped,
When folding shield, with the folding for folding key 3, pressure is applied to match block 20, compression fit spring 19 stores match block 20
Into in matching slot 18, when unfolded key 3, folds key 3 and lose the pressure to match block 20, the matching under compressive state
Spring 19 extends, and match block 20 is released matching slot 18 and is offseted with shaft 2, increases by 1 central area of key in folding under combat situation
Protective performance, can adapt to fold key 3 folding.
First sliding groove 21 is symmetrically offered on the opposite cell wall of spring groove 14, and it is sliding that first is slidably connected in first sliding groove 21
Block 22, two piece of first opposite one end of sliding block 22 both pass through the notch of corresponding first sliding groove 21 and extend outwardly, and fixed company
It connects on limited block 16, limited block 16 is prevented to be detached from spring groove 14.
Second sliding slot 23 is symmetrically offered on the opposite cell wall of matching slot 18, and it is sliding that second is slidably connected in second sliding slot 23
Block 24, two piece of second opposite one end of sliding block 24 both pass through the notch of corresponding second sliding slot 23 and extend outwardly, and fixed company
It connects in match block 20, moves match block 20 more stable.
The top for folding key 3, which corresponds to, is fixedly connected with foam-rubber cushion 25 on the position of handle 5, makes user more comfortable
Hold shield.
Fold key 3 and fold in key 1 on be fixedly connected to bound edge 26, prevent fold key 3 damage.
Working principle: when in use, when needing to fold shield, a pressure is applied to limited block 16, by limited block 16
It is accommodated into spring groove 14, pressure then is applied to two folding keys 3 and is folded up key 3 is folded, and then connecting rod 11 moves, band
Dynamic T-type sliding block 9 compresses the first spring 12, is folded up using two foldings to match buckles 4 by key 3 is folded, when needing to open up
When opening shield, buckle 4 is dismantled, the first spring 9 elongation under compressive state applies pressure to T-type sliding block 10, and then pulls
Connecting rod 11 will fold key 4 and be unfolded, and under the action of 16 inclined-plane of limited block, key 1 makes limited block 16 be accommodated into spring groove 14 in folding
It is interior, until the first elongation, connecting rod 11 completely of spring 12 is accommodated into accommodating groove 6, at this point, key 1 loses to limited block 16 in connection
Limited block 16 is popped up spring groove 14, limited block 16 and folding by the effect to offset, the elongation of second spring 15 under compressive state
Key 1 offsets in folded, blocks and folds key 3, shield convenient for collecting, at the same can key expansion quickly enter fight, it is easy to carry
And mobility and flexibility are good under narrow space；When folding shield, with the folding for folding key 3, match block 20 is applied
Match block 20 is accommodated into matching slot 18 by pressure, compression fit spring 19, when unfolded key 3, is folded key 3 and is lost pair
The pressure of match block 20, the matching spring 19 under compressive state extend, and match block 20 is released matching slot 18 and 2 phase of shaft
It supports, increases the protective performance of 1 central area of key in folding under combat situation, can adapt to the folding for folding key 3.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry it should be appreciated that the present utility model is not limited to the above embodiments, do not depart from the spirit of the present invention and
Under the premise of range, the utility model also has various changes and improvements, these changes and improvements both fall within claimed
Within the scope of utility model.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. folding shield, including key in folding, it is characterised in that: the upper end of key is symmetrically fixedly connected with shaft in the folding,
It is fixed in the shaft to be rotatably connected to the folding key that cross section is buttferfly-type, it is mounted on and matches on two folding keys
Folding eye-splice, wherein being fixedly connected with handle on any one of folding key, the upper end of key is symmetrically opened up in the folding
There is accommodating groove, and two shafts are respectively positioned between two accommodating grooves, are symmetrically fixedly connected with the first magic in the folding on key
Patch, and accommodating groove and shaft are respectively positioned between two the first velcro, the bottom position for folding corresponding first velcro on key
It sets and is fixedly connected with the second velcro, T-type sliding slot is offered on the slot bottom of the accommodating groove, and be slidably connected in T-type sliding slot
There is T-type sliding block, the upper end of the T-type sliding block passes through the notch of T-type sliding slot and extends outwardly, and is fixedly hinged with connecting rod, described
For the other end fixed hinge of connecting rod on folding key, two pieces of opposite one end of the T-type sliding block are fixedly connected to the first spring,
And first the other end of spring be fixedly connected on the corresponding cell wall of T-type sliding slot, the bottom for folding key is fixedly connected with spelling
Block is filled, and the two pieces of opposite upright side walls of assembled block upright side walls opposite with key in folding offset, two pieces of spellings
Spring groove is offered in the opposite and upright side walls close to bottom of dress block, is fixedly connected with second on the slot bottom of the spring groove
Spring, the other end of the second spring are fixedly connected with the limited block that section is right-angled trapezium, and the limited block is far from spring
One end of slot slot bottom passes through the notch of spring groove and extends outwardly, the key in the top of limited block outside the spring groove and folding
Bottom offset.
2. folding shield according to claim 1, it is characterised in that: be fixedly connected at the upper end center of key in the folding
Protective block symmetrically offers several matching slots equidistant along straight uniform in the opposite upright side walls of the protective block, described
Matching spring is fixedly connected on the slot bottom of matching slot, and the other end for matching spring is fixedly connected with match block, the matching
Block passes through the notch of matching slot far from one end of matching slot slot bottom and extends outwardly, and offsets with shaft, and the match block is separate
One end of matching slot slot bottom is arranged in arc-shaped.
3. folding shield according to claim 1, it is characterised in that: symmetrically offer on the opposite cell wall of the spring groove
One sliding slot slidably connects the first sliding block in the first sliding groove, and two pieces of opposite one end of first sliding block both pass through correspondence
The notch of first sliding groove simultaneously extends outwardly, and is fixedly connected on limited block.
4. folding shield according to claim 2, it is characterised in that: symmetrically offer on the opposite cell wall of the matching slot
Two sliding slots slidably connect the second sliding block in the second sliding slot, and two pieces of opposite one end of second sliding block both pass through correspondence
The notch of second sliding slot simultaneously extends outwardly, and is fixedly connected in match block.
5. folding shield according to claim 1, it is characterised in that: the top for folding key corresponds to solid on the position of handle
Surely it is connected with foam-rubber cushion.
6. folding shield according to claim 1, it is characterised in that: it is described fold key and fold in key on be fixedly connected with
There is bound edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821832310.XU CN209116871U (en) | 2018-11-08 | 2018-11-08 | Fold shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821832310.XU CN209116871U (en) | 2018-11-08 | 2018-11-08 | Fold shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209116871U true CN209116871U (en) | 2019-07-16 |
Family
ID=67204171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821832310.XU Active CN209116871U (en) | 2018-11-08 | 2018-11-08 | Fold shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209116871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395722A (en) * | 2020-03-26 | 2020-07-10 | 河北三环工程咨询有限公司 | Scaffold for building convenient to it is folding |
-
2018
- 2018-11-08 CN CN201821832310.XU patent/CN209116871U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395722A (en) * | 2020-03-26 | 2020-07-10 | 河北三环工程咨询有限公司 | Scaffold for building convenient to it is folding |
| CN111395722B (en) * | 2020-03-26 | 2021-08-24 | 河北三环工程咨询有限公司 | Scaffold for building convenient to it is folding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Folding Shield Effective date of registration: 20230704 Granted publication date: 20190716 Pledgee: Bank of China Limited Nanchang Qinghu sub branch Pledgor: Jiangxi Great Wall Protection Equipment Industry Co.,Ltd. Registration number: Y2023980047393 |